Best Best Router Modem Combo Docsis 3.1

Combo 8 Dec 2022 10+ Comments Open

1. NETGEAR Nighthawk C7000 Compatible Providers Including

NETGEAR Nighthawk C7000 Compatible Providers Including

There are 16 downstream and 4 upstream channels. The best for cable internet service is up to 400 Mbps. Model C7000 replaces your cable modem and wi-fi router, which will save you up to $168/year in equipment rental fees. The speeds of the carriers are: Cox (up to 500Mbps), Spectrum (up to 400Mbps). Up to 1800 square feet of wireless coverage and 30 devices connected with AC1900 speed will give you a fast wi-fi performance. Fast wired connections to your computer, printer, game box, storage drive, and other devices can be made with 4 Gigabit Ethernet ports and 2 USB ports. DOCSIS 3.1 and 32x8 channel bonding are used in modem technology. Refer to page 102 of the user guide for more information.

Brand: Netgear

👤I've never had a review on Amazon. I've never been more enraged by a product than I am by NETGEAR. I received a routers in April. I tried to access the settings after setting it up. I couldn't log in. I couldn't use any of the ways the NETGEAR provided. I set it aside for the time being because the internet still worked. I decided to revisit the issue today. Surely it was easy to fix. I contacted support after running through all the official websites, and was able to get through to a phone call. The person that I spoke to listened to my problems and told me that only my internet service provider could help. My internet provider did not have anything to do with my internet provider or my internet provider had the ability to access my internet provider. He insisted that I questioned him on this many times. I contacted my provider and was told there was nothing they could do. I called the support of NETGEAR. I was told that the "3-month support warranty" had ended when I gave all my information. Is there support for the warranty? You have to pay for technical support from NETGEAR even over the phone. The price for a 2 year warranty was 200 dollars. 100 dollars is one year. Their "most affordable"? 50 dollars for 6 months. I would rather buy a new device than pay for phone-in support. Absolutely ridiculous. I will never buy another one from NETGEAR.

👤The products are great. The service is not good for us. I don't want to pay for their internet connection. They kept blaming my previous routers for it being 6 years old. I went to Best Buy to get their opinion and they wanted to sell me a modem and a separate router. The cost was over $200. I decided to use my prime account. I could not be happier with the all in one product. I am not a tech person but setting this up was very easy. I have not been kicked off the internet since I set this up. I purchased this from Amazon and saved over $150.

👤I did not work for spectrum in New York. It wasn't on the list of compatible modem/router combinations. It is a lie that the box says Spectrum. 179 dollars was wasted. I don't feel like shipping this useless item back so the money is burned. Way to go sellers. Way to steal.

👤I received this from Amazon to replace the one I bought that didn't work. I got the same experience. My download speed was over 150 MBs, but some times it froze. It froze on Amazon. 2. My system's Ethernet response was mostly poor. 3. I tried to open the pages quickly. 4. The internet was terrible in the room. It never got better after I got Netgear involved three times. My wife was not happy with me after I spent this kind of money. I got my lines looked at by the company and made sure everything was working as it should. They suggested trying their modem out to make sure it worked. It's bingo! My problems went away. I'm going to wait a few months to make sure everything is still working and then I'm going to buy an Arris, which is what Comcast's is. I thought this was going to be the one, but it wasn't. You cannot argue with failure.

2. NETGEAR System DOCSIS Built CBK752

NETGEAR System DOCSIS Built CBK752

Plug in computers, game consoles, streaming players, and other nearby wired devices with 4 x 1 Gigabit Ethernet ports. The cable modem and satellite system provides high- performance coverage for up to 5,000 sq. There are over 40 devices. You can expand coverage by 2,500 sq. ft. DOCSIS 3.1 modem is compatible with most cable service providers. Currently certified with both Cox and Spectrum. Future speeds with these service providers are subject to change. The AX4200 is fast and has the ability to stream HD video gaming and web conferencing. You can save up to $168/yr in equipment rental fees. Set up in minutes with the Orbi App, and you can manage your internet speed, data usage, and WiFi settings.

Brand: Netgear

👤I bought that product because of the dead signal in some parts of my house. After receiving this product and activated with my internet service provider, signal on my modem frequently drops, but my 2 year old modem is still working. They have no clue how to fix their tech support from India. They wanted me to pay for shipping the product back to them. I did both hard and soft resets. I called the internet provider to check out the modem in my house, and he bought two different ones, and it works fine. I got a faulty item. I would like to thank Netgear for wasting my time. The internet provider suggests that you buy a modem and a mesh routers separately. He suggested to avoid Netgear brand as many of their customers have the same problem. After I registered my product on netgear website for warranty, they removed my warranty because I entered the serial number wrong, which led to another hassle and headaches. Grande Communications is my internet provider. Do not use the Netgear Brand for your cable modem combo. This product is so expensive that I was expecting it to cover 2 years of warranty, not just 1 year. The other competitors like Arris, Asus and Moto give 2 years warranty. If the device stopped working on me after a year, my whole money would have gone down in drain, so I am very lucky. They upselling me a 2nd year warranty for $120 on a $600 product. What a joke!

👤So it is. Unless everything in your home is already AX, it doesn't offer any extra speed or convenience. I returned the kit because of bugs and defects. 1. You can't stop remote management. Anyone who can pick locks can dial up the device. If the hacker fails to remember the password one time, the hacker is asked if they would like to reset it. 2. Port forwarding ignores the port number and lets anyone through. I opened port 40000 to a single device and it was hacked. 3. It doesn't work well. The Orbi AX cable modems and probably the routers have this issue. There are several posts in the forums about the issue. You get blank pages with a "Page can't be found" notice, then a few seconds later the page fills in. You have to set your clients to a manual server to work around the bug. 4. If you add a " to a device name, the Attached Devices listings will hurl it. One quote like 65" TV makes the router go crazy. A full and complete reset to factory is the only way to get back to normal. Enough is enough and I gave up. As for support? I don't like working with Netgear support, it's one of the worst I've had. After days of waiting for a reply, they tell you to do dumb things, likeReset the router, when you are clear that you have done power cycles. For weeks, some of my help requests remain unanswered. The funny part is that I told the support request to be closed because I had returned the product. I am still getting the same reply for a single support request, with the same text telling me to reflash the firmware on all devices in the set with the same or older firmware, then reset the devices to factory, and then set up the devices as if new. The RBS750 is on a list of devices that are vulnerable to certain types of hacking. The support crew wants users to use the older version of the software. How fun is that?

3. NETGEAR Nighthawk C7000 Compatibility Providers Including

NETGEAR Nighthawk C7000 Compatibility Providers Including

Share a storage drive with any connected device. Not comparable with other providers of voice services. It is comparable with all major cable internet providers. Model C7000 replaces your cable modem and can save you up to $150/yr in equipment rental fees. Check your cable internet service provider website for compatibility, not compatible with cable bundled voice services, Microsoft Windows 7, 8,Vista, XP, 2000, Mac OS, UNIX, or Linux, or a combination of the two. It is built for fast speed. Best for cable provider plans that can reach 400 Mbps. You can get up to 1800 sq ft of wireless coverage and 30 devices connected with AC1900 speed. DOCSIS 3.0 SAFE & SECURE: Includes parental controls, and supports WEP andWPA2 wireless security protocols.

Brand: Amazon Renewed

👤I wouldn't buy refurbished items. You have a chance to get 2 bad modems just like I did. The first one worked for 2 weeks and the second for 5 weeks. The reason why this was frustrating was because the second modem was out of the warranty time frame and was already registered to someone else. The technical support guy at Amazon was aware of the issues. My question is: why is Amazon selling modems that are false about being renewed?

👤The nighthawk cable modem worked well. It was easy to set up. The modem has a password that you need to use to access it. Some of the reviews may have been due to not being able to set it up correctly. I've had it for a month. Works well. The internet speed is the same, but the modem is better. The difference is obvious. The day and night are different. Didn't get paid to write about it.

👤If you are looking for the best modem/router in the market today, look no further, the Netgear Nighthawk is the answer. It's easy to install. The equipment is fast.

👤This is a product that has been used before. The unit was not reset back to factory settings and the admin password was not set to default. This locked me out of the router and made it impossible for me to control it. They told me to return the unit and order another one. If the next one has the same issue, I will abandon the'renewed' option and go for the new. The product was completely different when I received the 2nd one. The first one was just a box with a power cable and the second one was almost new. Each component was individually wrapped. The product works perfectly. It seems like a flip of the coin as to what you will get with renewed based on my experience, but the return policy on Amazon makes it easy to return if you get a lemon.

👤The first one wouldn't let me log on, it wouldn't project a signal for me to log onto, and when we contacted customer service, they got us a replacement and that one had the same problem. Don't buy a refurbished modem. Its not worth it.

👤While using multiple devices, the internet does not lag. The current provider has 400mbps.

👤Modem works well most of the time. I lost the wireless signal while working on the computer. I looked at my phone. The internet may not be available next to the icon. The music was played through all the problems. The modem works great out of the box. I live in a small condo and get great signals in each room. I am testing signal on my Fire TV devices and I am getting close to 170-190 Mbps. I would buy this again, instead of renting the modem. I haven't contacted customer support for this modem. You can't take it off once you click on it.

👤The new modem. When you can find a refurbished cheaper device, you shouldn't buy a new one.

4. NETGEAR Nighthawk Certified Spectrum Refurbished

NETGEAR Nighthawk Certified Spectrum Refurbished

The SURFboard Manager app can be used to setup and manage your network. The input voltage is between 100 and 250V. The product is certified to look and work like new. Functional testing, basic cleaning, inspection, and repackaging are included in the process. The product may arrive in a generic box with all relevant accessories. Only sellers with a high performance bar can sell Certified Refurbished products on Amazon. It's compatible with all of the above. Not compatible with cable voice services. Three-in-one DOCSIS 3.0 cable modem, AC1900 wi-fi and 4 gigabit wired switch. There is a modem speed of 960Mbps and a dual-band AC1900 that has a speed of 5 GHz. 24x8 channel bonding is approved for 500 Mbps plans. DOCSIS 3.0 has 24x faster download speeds than DOCSIS 2.0.

Brand: Amazon Renewed

👤I have had my nitehawk for a month now and I absolutely love it. It's fast, reliable, and has had no trouble, I wish my cable provider was the same. I purchased the extreme bundle from my cable provider and regular ethernet cords don't cut it, so make sure to get the fiber cable. This is the only way to get the speeds that are advertised.

👤Since setting up this device, my network has been slow or dropping offline randomly. Since installing it, there have been attacks on it. The logs are full of attacks from the DOS program, and each one is at the same time as my network is slowing. This is possible with DOS protection enabled. It's a common problem, it appears from a few web searches. When my kids and partner use the internet, it becomes useless. If you notice drops and slow downs, you should check the logs in the advanced section of the device.

👤It's easy to install and compatible with Xfinity. $13 a month is charged by Xfinity for this.

👤We pay for a small amount of internet access from Xfinity. The modem combo maxes out at 190 MB. A technician will be coming out this weekend to test and verify. Will update. How can this have good ratings? Returned the refurbished unit with no issues after ordering other brands. It must have been a dud.

👤I bought a refurbished item from Amazon. The 3 year protection plan was also purchased with it. It was cheaper than the new item. It took it to my internet provider and they were able to add it without any issues. It was connected up at home without any issues. If you've set up a Netgear router, this one works the same. I have up to 15 wireless devices connected at any given time, and signal has been stable so far. If you want to update the firmware, you have to have your cable company do it. My old Netgear Nighthawk had a better range than Signal, but it's still decent. It's noticeable. The purchase allowed me to free up a fair amount of space and cabling and I am still very happy with it. I usually avoid combo's like the plague, however this one seems to be well made.

👤I would've replaced my rental xfinity modem sooner, but I would've put off investing in my own because of the mixed reviews on Amazon for wireless modems in general. The rental cost of the xfinity modem went to 14 a month, so that was the final straw, so I bought the NETGEAR AC1900. I am happy to report that it works perfectly, and has a separate 2.4 GHz and a 5G signal, so it's like 2 different signals in one. For the less technical types, please read. Call them and tell them that you are changing your modem. The modem serial and model number will be given to Xfinity by you. You will not have internet access until you call Netgear to register the modem, even though the signal will be working. It will be working as soon as you do this. You may need to take it out for 20 seconds. I have a lot of devices on it. There were no issues with signal drops. I've gotten my monthly bill for Xfinity down to $49 a month and I couldn't be happier.

5. MOTOROLA MG7700 AC1900 Gigabit Maximum

MOTOROLA MG7700 AC1900 Gigabit Maximum

A worldwide leader in technology depends on reliability. Comes with two years of expert support from their team. A built-in AC1900 dual band cable modem is a fast 24x8 DOCSIS 3.0 cable modem. Power boost, security, and more can be achieved with a wi-fi gigabit routers. The maximum modem speed is 1000 Mbps. The cable modem rental fee is up to 156 dollars per year. The savings are shown for the cable service provider, but not for the cable modem. Provides internet access for a variety of devices, including laptops, tablets, and more. wired connections to Windows and Mac computers are provided by 4 10/100/1000 Gigabit Ethernet LAN ports. A cable modem chip protects against denial of service attacks. Adding a high- performance wi-fi power amplifier to boost the wireless signals to the legal limit gives a significant boost in speed and range. The signal on wireless clients is further enhanced by anybeam performing at both 2.4 GHz and 5 GHz frequencies.

Brand: Motorola

👤I moved into a new home and there is only one game in town. I used to rent the modem/router monthly. I told myself that the next company wouldn't get me on that. I know that this will pay for itself down the line, even though it is an expensive out of pocket cost now. I read and researched between the different models and decided on this one. Installation was flawless. I was already connected to the internet when the tech was about to set up the TV. There is a strong signal in the house. There have been no problems thus far. The modem has been solid for the last 4 months. The signal is strong.

👤I bought a modem/router to replace my old one which cost me $11/mo to rent. Why didn't I do this earlier? The new router will pay for itself in 15 months, but the upgrade to the performace was so dramatic I could not believe it. The rented modem was less than a year old. The signal was unreliable on the 3rd floor of my house. It was very annoying that my nest cam would go off-line several times a day. I was blaming the other person. The download speeds were not impressive. Since I switched over to the new routers about 3 weeks ago, I'm getting strong signal on the 3rd floor and my nest cam hasn't gone off-line. The download speeds are much faster than with the internet service provider. This is a very good routers, bottom line. I could not be happier.

👤The device works. The self-installation process with Xfinity did not work out. I have an existing account with a modem. I had to register the modem by phone. The tech had to shut down the modem. The new modem was activated. The process took about 30 minutes. All is well after that.

👤I had trouble getting a strong signal in some corners of my house with my first routers, which was much cheaper. I replaced it with a satellite unit and it solved my issues with the internet. I needed to replace my modem about a year after I bought the device that could replace it. The beam forming and power boost features of the MG7700 sounded like they might be enough to overcome my home. Without an extra satellite unit, there is no need for a mesh routers. I was wrong. Even though this is a much more expensive and fancy router, it still has the same problems as my older cheaper one, which is a strong internet signal throughout my home. I am going to buy a new cable modem and return the old one. Apparently 5ghz signals have more trouble going through walls than 2.4ghz... When I connected my phone to the 5ghz network, it lost the connection in a far corner of my house, but it still showed the 2.4ghz network. The product was easy to set up, I just plugged it in, and I was prompted to sign into my account, which took less than 30 minutes. Since this is a dual band, you can have one network for both 5 and 2.4 GHz. It's nice because it gives you more control over which device you want to have on which network, but keep in mind that 2.4 GHz is more susceptible to interference than 5 GHz, and it has less trouble going through walls. You can set the SSIDs to be the same and leave it up to your devices to choose, which is what I did, and the Orbi uses the same SSID for both. The status and configuration pages are usable, but I have seen worse products. One thing I don't like about most other routers is that they only show the wireless devices, and you can't see the other devices. There are many advanced settings that I didn't play with, but almost all of them have an info popup with explanations. It's a decent looking device with a simple design. I rented a combo modem+router that looked like an alien spaceship, but it is not as big or ugly as this one. The shelf space is saved by having it stand vertically. The modem and router are combined into a single device, but I discovered that the firmware is not user-updatable. This is normal for cable modems, but not every other router allows me to update the firmware. Updating the functions of the device was not allowed. The manual says that when there are updates, they will be sent to your internet service provider for approval and deployment.

6. ARRIS Surfboard Gigabit Certified Xfinity

ARRIS Surfboard Gigabit Certified Xfinity

The AC1750 has a dual band wireless internet connection and 4 ports for voice and data services. There are 3 products in 1: DOCSIS 3. The cable digital voice service is not supported. It is compatible with major U S cable internet providers. Not compatible with other internet providers. There are 32 downstream x 8 upstream DOCSIS channels. Best for cable internet speeds up to 4 Gbps. It's required for cable internet service. Wave 2 AC2350 dual-band concurrent wi-fi Router has 4 Gigabit Ethernet ports. The SURFboard Manager app can be used to setup and manage your network.

Brand: Arris

👤I have good experience on this subject and I am a Systems Engineer. I can tell from my tests and perspective that this is not a reliable product. I had a good experience with the Support, good people that look to care about your problem will answer you in a reazonable way. They pointed me to the signals out of range after looking at the modem QAM table on the GUI interface after few interactions, tests, and changing my modem twice for the same model. I was asked to contact the company to solve the problem. I contacted the company and they opened a ticket for me to change all of the cables and signals for my installation, after some adjustments to their equipment all the signals were with the specifications I requested. After a week, boom... The modem is frozen again, and it starts to lose packages on the network at a rate of 80% to 90%. My home has a cabled network that is connected to a pair of Gateways that are connected to two different internet providers. I have tried a number of different modems from different companies on this setup, and all of them showed the same behavior. The internet speed degrades until it is practically useless after a few days when network packages are lost. I have to restart the modem twice a day until it 800-273-3217 I need to restart it again. I'm thinking about a solution, but the modem/router doesn't have a feature to schedule an auto restart, and there are times when you have to restart it twice to get a good connection. It's useless to try to use a smart outlet to recycle power on a scheduled time. It will be useless if it didn't connect after the first recycle. I never used the embedded WIFI from this modem/router because I just need cabled internet to my firewall. There is nothing to add about the quality of the internet. Summary of a problem. It's not a good thing It's not a good thing It's not a good thing It's not a good thing It's not a good thing It's not a good thing It's not a good thing It's not a good thing After a few days, the modem starts to lose network packages. You can't access the GUI when the modem doesn't respond to requests. I didn't try to break into the modem to investigate the software issue. It works fine after a hard restart, but it might be related to a persistent cache of something that only gets flushed after the second restart. Conclusion It's not a good thing It's not a good thing It's not a good thing It's not a good thing It's not a good thing After using the modem/router for a while and trying different modems, I have stopped using it. I believe that the series of Gigabit modem have an Important reliability issue on the software that doesn't implement adequate quality assurance mechanism for the connection and are incapable of self recovering from a degraded connection situation making it a bad option for most users. If you don't want to restart the modem every time your internet is slow, then I don't recommend it. The other modem had the same behavior. I tried not to be too technical on my review, but this is my first extended review that I feel compelled to write. Leave a comment if you need any more information. I don't think I can share my email here. I was told over the phone that only the internet service provider would be able to update it. That is not the kind of answer you want to hear from a product with that price range. This review is not related to the opinion of any company or customer I've worked with until now.

7. ARRIS SURFboard Approved SB8200 Frustration

ARRIS SURFboard Approved SB8200 Frustration

The attractive, compact design makes it easy to store products in a home or office. Your investment is protected by a 2-year warranty and rugged lightning and power surge circuits. DOCSIS 3 1 cable modem is the best for cable internet speeds up to 2 Gbps. The cable internet provider will require a second address to reach 2 Gbps. There are 32 downstream and 8 upstream DOCSIS 3 channels. There are two 1-Gigabit Ethernet ports. Not compatible with other internet providers. Does not support cable digital voice service.

Brand: Arris

👤I purchased the Arris SB8200 for the same price as the 400Mbps plan for two years because they have a deal for two years. I decided to buy my own modem in order to save money. My previous plan had 400Mbps down and 35Mbps up, but my new plan has 259Mbps down and 35Mbps up, which is great for a 8x4 channel cable modem. Since Arris bought the modem cable division, I decided to get another one with the same product as the 6141. The most future proof modem on the market at the time of writing is the Arris SB8200, it is the only modem with two Ethernet ports that can do 2Gbps down. You can get a refurbished model for half the price. The chip inside the Arris is a much needed change from the Intel Puma 6 chip which had hardware bugs and caused them a lawsuit for good measure. The downstream channels of the SB8200 can be up to 32 scqam or 2 OFDM and the upstream channels can be up to 8 scqam or 2 OFDM. The max speed of the ports is only 1000Mbps and it will never be possible to get the boxes with that speed. This modem will serve you for many years even if you don't have a Gigabit internet speed plan. The other modems in the Docsis 3.1 family have less than 512MB of RAM. There is RAM! You can add a separate address for the second port for a small fee with most providers and Xfinity included. If you wanted to connect a gaming console directly to the modem for the best speeds, this would be a great option. You will be able to kick in 2Gbps by merging those two ports. The setup of the device was very easy and you just add the coxial cable, power cable and the routers to your device. You are off and running. A quick call to your internet provider to add the HFC MAC address and the modem is registered and provisioned and I'm up and running within ten minutes. If you know what you're doing, you can get them to ignore the tech. The reason for sending out a tech on all Gigabit plan installs is that the internet can be very unreliable. If you want to connect more than one device, you will need a modem, not a routers. The performance of the Arris is very good. I was able to pull my modem speeds from my service. I was able to test the actual speed at 1.4Gbps down and 45Mbps up, as well as the Fast.com speed which is also included. On Speedtest.net, my tests are usually down and up. My upload speed is faster than most people's download speeds. The modem lights will have a blue light for downstream and a green light for upstream, which is not an error or bug, but is only used for the downstream channels. Slow speeds, resets, and other issues arose with my service from Xfinity. A tech was sent out by the company. A rech came and found a lot of water coming from my tap. I was up and running again after he trapped them off. The resets began almost every 10 minutes at night. It was happening every night from 10pm to 7am. I had more people working for me. The issue was resolved after a month as the bad line amplifier was causing noise and my upstream was spiking into the high 50s, which triggered resets on the modem and t3/t4 errors. My neighbors were having issues on certain channels and the internet but their modems were not reset. My modem was fine for over 12 hours a day with no errors in the log until the night began to fall. My neighbors never lost internet. At night time, my internet was almost useless. The threshold for errors and resets is higher for the modems and gateways owned by the company. I had the latest version of the Arris update about severe sensitivity to t3/t4 errors. They need to work on this because I still have issues. If you're having issues with your Arris modem, you can access basic signal information, modem error logs, modem and firmware info by going to http://192.168.100.1. You can use this information to post in the support forums and get help. I'm saving a ton of money because the line and back end errors are corrected and the modem charge is going to be less than 15 dollars by the beginning of 2020 so I'm going to pay less than that. I'm paying $69.99 for a package that has a speed of 950Mbps down and 48Mbps up, which is a great deal, and you won't find speeds like that anywhere else. The Arris brand is keeping the spirit alive and kicking which is great for competition. If you want the best modem for your money right now, the Arris SB8200 is it, and if you can find a refurbished unit on Amazon, it's even better.

8. ARRIS SURFboard SBG8300 Approved Spectrum

ARRIS SURFboard SBG8300 Approved Spectrum

Only SBG8300-RB with part number 1000926-RB was re-rated. Wave 2 AC2350 dual-band concurrent wi-fi Router has 4 Gigabit Ethernet ports. There are 3 products in 1: DOCSIS 3. The cable digital voice service is not supported. Not compatible with other internet providers, such as ATT, or with major U S cable internet providers. There are 32 downstream x 8 upstream DOCSIS channels. Best for cable internet speeds up to 4 Gbps. It's required for cable internet service. The SURFboard Manager app can be used to setup and manage your network.

Brand: Amazon Renewed

👤It's difficult to coordinate the installation with my provider. Don't bother with on line help if you try to install it with Xfinity.

👤The user interface is not the same as before. It takes some time to get used to, but it is much more secure because of the requirement to verify a CAPTCHA before saving every page.

9. Netgear C6300 100NAS Certified Spectrum Cablevision

Netgear C6300 100NAS Certified Spectrum Cablevision

You can trust the support from the USA and the 2 year warranty from the company. It's compatible with Charter, Cox, Cablevision, and more. Requires cable internet service. Not compatible with: AT&T, or CenturyLink. Two-in-one DOCSIS 3.0 cable modem and a wi-fi Router. DOCSIS 3.0 has 8x faster download speeds than DOCSIS 2.0. It's ideal for streaming HD videos, downloads and online gaming. Required for the fastest tiers of cable internet.

Brand: Netgear

👤I work as a network systems coordinator. The cable modem you are buying can only be updated by your internet provider. Your cable provider's firmware is what determines hardware's quality. Most of the time, your ISP will not update your firmware because it's not their hardware and they want you to pay for it. My internet service provider will not download many of the problems that I have. You are stuck with an expensive boat anchor because they chose to keep crippled firmware in place. There are NETGEAR applications. The software should be put back into the bottle. The application is slow and unresponsive. It's hard to make changes and cause your network to stop working. It is the same across all their hardware offerings. I would not buy anything from NETGEAR.

👤I had the same issue as James and many other recent reviewers. I bought the C6300 just 8 months ago, thinking I was getting a better product from a good company. It stopped without an explanation today. The signal was fine when they called. The guy suggested that they rent their modem because of equipment breaks. I said I'd call Netgear, I had new equipment and expected good service, unlike with Comcast. Was it proven that I was wrong? The tech went to great lengths to show that the problem was not a hardware problem but a software problem. She said she knew how to fix it. I would have to pay either $239 for 2 year coverage or $159 for one year extended coverage. She said that they would offer a one time fix for $50 and that it was not even a year old. I probably paid for nothing because I only paid for the "push reset" process, and I wasn't as smart as James. The manager lectured that technology can't be expected to last forever and that you need extended warranties on everything. If you hope that the device will last you longer than 3 months, you will have to pay another $50 or more, or find another brand.

👤Do yourself a favor and stay away from the reviews for different models, this is a review for the C6300 Amazon is grouping the reviews for different models, do yourself a favor and stay away from the reviews for different models, this is a review for the C6300 Amazon is grouping the reviews I can't speak for the other models, they may work well, but for the C6300 series, it just doesn't work, which is why the reviews are so different. When first turn it on, everything works well, but a few minutes later, the ID broadcasts are stopped completely. The only way to get it to broadcast again is to reset the box. I went the extra step of getting a replacement for the same issue. They try to BS you, as a Network/ cyber security engineer who has years of support experience but has actually managed multiple support centers, I can smell BS a mile away. The funny thing is that the excuses the techs try to give you make absolutely no sense since they are so lacking in technical skills.

10. NETGEAR Gigabit XFINITY Compatible Gig Speed

NETGEAR Gigabit XFINITY Compatible Gig Speed

It's ideal for streaming 4K content, downloads and online gaming. Up to 1000 Mbps service is supported by all cable internet speed tiers. There is a separate router required for the internet. There is a document called Docsis 3. DOCSIS 3. 0 has a slower download speed. There is a document called Docsis 3. OFDM 2x2 is a show. DOCSIS 3. Monthly cable modem rental fees can be eliminated. DOCSIS 3 is on the agenda. It is compatible with DOCSIS 3. Please check your cable internet service provider website for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, otherwise this modem will only work as a DOCSIS 3.0 modem. CM 1000-1AZNAS is not compatible with some of the other companies. Not compatible with cable voice services.

Brand: Amazon Renewed

👤I upgraded my internet service to 1 gigabit internet and purchased this modem to use at the top end. I only received about 300Mbps down and 30Mbps up from the first bootup. When traffic on the shared internet connection was the lowest, I was able to get 477.97Mbps down and 41.77Mbps up. I was able to confirm that this is a known issue with the modem model, and that it affects all the CM1000 series modems. There is currently no documented solution. I tried changing the modem settings, but it didn't change the speeds being recorded.

👤Every 30 seconds or so, the ping latency is very high. The original modem I used was from Motorola. The signal is strong, but the lag spikes make it unusuable. I'm getting a new copy tomorrow. Let's see if this was faulty. I got a new copy of my eero and changed it. It works. No more lag. The spikes were used on 4 different routers. Same result.

👤I decided to purchase instead of paying a monthly rental fee. I'm paying for 330Mbps, but I only see about 100Mbps through the old Arris modem/router combo I've been renting. The refurbished model was activated by a simple phone call to the cable company. My speed was 330Mbps. It will have paid for itself in a few months.

👤The advertised speed brings me no issues. When I added the serial # and/or MAC to my account, I was unable to send a restart signal from the app or browser. So far, so good!

👤It works great once it's up and running. There are no codeword problems or power disruption. I don't have any issues with the modem's performance because I don't have the ability to manually update the firmware.

👤I finally have a product that works, is easy to install, and a great connection for all over my house, and it was worth every penny I spent.

👤An old Arris cable modem was replaced. I was a little worried about the refurbished unit but it works perfectly. It took a couple of startup cycles, but eventually it came up and is working well. It's not possible to determine likely life span because it was only installed for 24 hours.

11. ARRIS SURFboard Certified Spectrum SBG7600AC2

ARRIS SURFboard Certified Spectrum SBG7600AC2

The SURFboard Manager app can be used to setup and manage your network. DOCSIS cable modem, AC2350 dual-band wi-fi, 4 port Gigabit Router is not supported by cable. It is compatible with major U.S. cable internet providers. It is necessary for cable internet service. Not compatible with other internet providers. There are 32 downstream and 8 upstream channels. Best for cable internet plans that can reach 800 Mbps. Wave 2 AC2350 dual-band concurrent wi-fi Router has 4 Gigabit Ethernet ports. The SURFboard Manager app can be used to setup and manage your network.

Brand: Arris

👤This is not a bad review for Amazon. They were not the original sellers. You are not familiar with modem purchase process. The course was quick. Hardly ever do you buy a brand new modem. The end of the discussion. Remove all accounts and wipe the modem history for repeatable companies. The second stage of the crash course is here. Your modem serial number is linked to your Cox account, and you have to register it to use it. If the process for issuing a new serial number did not take place at the cable provider, you are screwed. Modem can't be adjusted. Only option to return to the seller. You lose time and nerves. You can't confirm your purchase with your provider if you don't know your serial number and MAC ID. Nice catch... I am open minded, there might be some people who purchased. Can you be sure that your will go well?

👤I received a technicolor modem from Spectrum and purchased this as a replacement. I felt like an upgrade was necessary because I work from home often. Within a couple hours of getting the Surfboard set up, the first reboot occurred. After a reboot, you should restart at least three times in a 24 hour period. I thought it was Spectrum's DHCP lease renewal. Nope. I realized that my arris surfboard came with an Intel Puma chip. They are faulty and have a wide variety of issues. The modem was smoking fast when it wasn't rebooting. I have reverted back to my 888-739-5110. Hopefully, someone will reach out to me to replace this model with a different one.

👤Life changing is what this is. I moved away from the modem/router that was supplied by the company. I bought the Arris Surfboard and the TP-Link AC-1200. I had a extender. For reasons that I cannot explain, I have had terrible and slow connections for years. My computer was not always working. My TV was always off. I realized it was a disaster when I made more connections. It was time for a change. I discovered the Arris Surfboard. My life has changed. The signal is not strong enough to use the 5 GHZ band. I hardwired my Apple TV. Every connection is perfect. The aforementioned devices work perfectly. I need the extender. Everything is fast. I don't get connection problems. My wired connections are reliable. It is worth every penny. Everyone is happy.

👤The Arris Surgeboard is a DOCSIS 3.0 cable modem plus AC2350 dual band. Certified for Cox, Spectrum, and more, this is a 1 Gbps Max Speed wi-fi. They lie. It isn't compatible with Spectrum. There is a Spectrum couldn't tell me why or how it's incompatible. They refused to connect it.

👤Works well with Xfinity. It was very difficult to get it on their system. I tried normal customer service for 2 hours. We were told to bring it to the store. We were told to call their highest level technical assistance in Arizona after we couldn't activation it at the store. They activated it after 2 hours. It turns out that the model is incorrect. Hopefully they got that fixed and activated it now.

Summary

What is the best product for best router modem combo docsis 3.1?

Best router modem combo docsis 3.1 products from Netgear. In this article about best router modem combo docsis 3.1 you can see why people choose the product. Netgear and Amazon Renewed are also good brands to look for when you are finding best router modem combo docsis 3.1.

What are the best brands for best router modem combo docsis 3.1?

Netgear, Netgear and Amazon Renewed are some of the best brands that chosen by people for best router modem combo docsis 3.1. Find the detail in this article. Motorola, Arris and Arris are also brands that their products are worth to check.

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